Journal ArticleDOI
Hybrid Organic−Inorganic Polyoxometalate Compounds: From Structural Diversity to Applications
TLDR
Polyoxometalates (POMs) are discrete anionic metaloxygen clusters which can be regarded as soluble oxide fragments which play a great role in various areas ranging from catalysis, medicine, electrochemistry, photochromism,5 to magnetism.Abstract:
Polyoxometalates (POMs) are discrete anionic metaloxygen clusters which can be regarded as soluble oxide fragments. They exhibit a great diversity of sizes, nuclearities, and shapes. They are built from the connection of {MOx} polyhedra, M being a d-block element in high oxidation state, usually VIV,V, MoVI, or WVI.1 While these species have been known for almost two centuries, they still attract much interest partly based on their large domains of applications. They play a great role in various areas ranging from catalysis,2 medicine,3 electrochemistry,4 photochromism,5 to magnetism.6 This palette of applications is intrinsically due to the combination of their added value properties (redox properties, large sizes, high negative charges, nucleophilicity...). Parallel to this domain, the organic-inorganic hybrids area has followed a similar expansion during the last 10 years. The concept of organic-inorganic hybrid materials * To whom correspondence should be addressed. E-mail: dolbecq@ chimie.uvsq.fr. Chem. Rev. 2010, 110, 6009–6048 6009read more
Citations
More filters
Journal ArticleDOI
Metal–organic framework composites
Qi-Long Zhu,Qiang Xu +1 more
TL;DR: This review provides an overview of the significant advances in the development of diverse MOF composites reported till now with special emphases on the synergistic effects and applications of the composites.
Journal ArticleDOI
Recent advances in porous polyoxometalate-based metal-organic framework materials.
TL;DR: This review presents recent developments in porous POM-based MOF materials, including their classification, synthesis strategies, and applications, especially in the field of catalysis.
Journal ArticleDOI
Functionalization and post-functionalization: a step towards polyoxometalate-based materials
Anna Proust,Anna Proust,Benjamin Matt,Richard Villanneau,Geoffroy Guillemot,Pierre Gouzerh,Guillaume Izzet +6 more
TL;DR: This critical review focuses on the use of POM hybrids in selected fields of applications such as catalysis, energy conversion and molecular nanosciences and endeavor to discuss the impact of the covalent approach compared to the electrostatic one.
Journal ArticleDOI
Recent advances on polyoxometalate-based molecular and composite materials
Yu-Fei Song,Ryo Tsunashima +1 more
TL;DR: This critical review summarizes recent progress on POM-based molecular and composite materials, and particularly highlights the emerging areas that are closely related to surface, electronic, energy, environment, life science, etc.
Journal ArticleDOI
Engineering polyoxometalates with emergent properties.
TL;DR: It is shown that it is possible to construct complex chemical systems based upon polyoxometalates, manipulating the templating/self Templating rules to exhibit emergent processes from the molecular to the macroscopic scale.
References
More filters
Journal ArticleDOI
A Coordination Network That Catalyzes O2-Based Oxidations
Jong Woo Han and,Craig L. Hill +1 more
TL;DR: IR and powder X-ray diffraction of Tb1 before and after catalysis indicate the catalyst maintains an open framework structure during the catalytic reactions, indicating a catalytically active open-framework pillared layer-type coordination polymer.
Journal ArticleDOI
Zeolitic Polyoxometalate-Based Metal−Organic Frameworks (Z-POMOFs): Computational Evaluation of Hypothetical Polymorphs and the Successful Targeted Synthesis of the Redox-Active Z-POMOF1
L. Marleny Rodriguez-Albelo,A. Rabdel Ruiz-Salvador,Alvaro Sampieri,Dewi W. Lewis,Ariel Gómez,Brigitte Nohra,Pierre Mialane,Jérôme Marrot,Francis Sécheresse,Caroline Mellot-Draznieks,Rosa Ngo Biboum,Bineta Keita,Louis Nadjo,Anne Dolbecq +13 more
TL;DR: The targeted design and simulation of a new family of zeolitic metal-organic frameworks (MOFs) based on benzenedicarboxylate as the ligand and epsilon-type Keggin polyoxometalates (POMs) as building units, named here Z-POMOFs, have been performed, and the cristobalite-like structure was predicted to be the most stable structure.
Journal ArticleDOI
A Thin-Film Electrochromic Device Based on a Polyoxometalate Cluster
TL;DR: In this article, the authors present an efficient and rational approach towards the realization of molecular-based switching and display devices using strategies from supramolecular chemistry, which can be used to identify existing and to synthesize novel POMs with sizeable electrochromic response and stable redox states.
Journal ArticleDOI
A Combination of Lacunary Polyoxometalates and High-Nuclear Transition-Metal Clusters under Hydrothermal Conditions. Part II: From Double Cluster, Dimer, and Tetramer to Three-Dimensional Frameworks
TL;DR: The hydrothermal reactions of trivacant Keggin A-alpha-XW(9)O(34) polyoxoanions with transition-metal ions in the presence of amines result in eight novel high-nuclear transition- metal-substituted polyoxotungstates.
Journal ArticleDOI
Modular assembly of a functional polyoxometalate-based open framework constructed from unsupported AgI--AgI interactions.
TL;DR: The key to the work reported herein is the ability to form structurally supporting {Ag2} 2+ building blocks, and it has recently been shown that careful solvent and ligand control can be used to encourage the formation of such interactions.
Related Papers (5)
Polyoxometalates: Building Blocks for Functional Nanoscale Systems
Polyoxometalate clusters, nanostructures and materials: From self assembly to designer materials and devices
Polyoxometalate Chemistry: An Old Field with New Dimensions in Several Disciplines
Michael T. Pope,Achim Müller +1 more